| Filing Date | Form | Description | Filing Group |
| 05/16/13 | 6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Current Reports |
|
|
|
| 05/10/13 | SC 13G | A statement of beneficial ownership of common stock by certain persons | Other |
|
|
|
| 04/22/13 | 20-F | Registration of securities of foreign private issuers pursuant to section 12(b) or (g) | Annual Filings |
|
|
|
| 02/14/13 | SC 13G/A | An amendment to the SC 13G filing | Other |
|
|
|
| 02/14/13 | SC 13G/A | An amendment to the SC 13G filing | Other |
|
|
|
| 02/13/13 | SC 13G/A | An amendment to the SC 13G filing | Other |
|
|
|
| 02/07/13 | 6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Current Reports |
|
|
|
| 11/15/12 | 6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Current Reports |
|
|
|
| 08/16/12 | 6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Current Reports |
|
|
|
| 08/01/12 | 6-K | Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act | Current Reports |
|
|
|
